89100272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293093}}^1$

素因数の和:293120

約数の個数: 20

約数和(自身を含む): 181718280

約数和(自身を除く): 92618008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 293093, 586186, 1172372, 2344744, 4689488, 5568767, 11137534, 22275068, 44550136, 89100272]

約数ペア:

[(1, 89100272), (2, 44550136), (4, 22275068), (8, 11137534), (16, 5568767), (19, 4689488), (38, 2344744), (76, 1172372), (152, 586186), (304, 293093)]